I started receiving phone calls from your school. ...

I started receiving phone calls from your school. I told them multiple times that I did not request this information and to please stop calling me. The calls have increased. 15 times yesterday!!! Your telemarketers are extremely RUDE!! They all say they will remove me from the list but call an hour later. I've asked to speak to a supervisor and was told that there was not one! Really? That's pretty hard to believe. I hope you teach better business practices, than you are currently engaging in.